feat(install): add support for pre-release and custom version installation

Add GORDON_PRERELEASE flag to install latest pre-release:
  curl -fsSL https://gordon.bnema.dev/install | GORDON_PRERELEASE=1 bash

Add GORDON_VERSION flag for specific version:
  curl -fsSL https://gordon.bnema.dev/install | GORDON_VERSION=v1.2.3 bash

Installer now queries GitHub API to find the latest release (including pre-releases) when flags are set, providing more flexibility for testing development builds.

commit: 7ff919f5fc4b10c6f3d63d814782e32fc048a5f0
author: bnema · 8mo ago · 2026-01-31 22:22 UTC
parent: ab1f824
signature: unsigned

1 file · +27 -2

M install.sh +27 -2


@@ -3,9 +3,11 @@ set -e
3	3
4	4		# Gordon installer script
5	5		# Usage: curl -fsSL https://gordon.bnema.dev/install \| bash
	6	+	# Usage with pre-release: curl -fsSL https://gordon.bnema.dev/install \| GORDON_PRERELEASE=1 bash
6	7
7	8		REPO="bnema/gordon"
8	9		INSTALL_DIR="/usr/local/bin"
	10	+	VERSION="${GORDON_VERSION:-latest}"
9	11
10	12		echo "Installing Gordon..."
11	13

@@ -43,14 +45,37 @@ echo "Detected: ${OS}/${ARCH}"
43	45
44	46		# Construct download URL
45	47		TARBALL="gordon_${OS}_${ARCH}.tar.gz"
46		-	DOWNLOAD_URL="https://github.com/${REPO}/releases/latest/download/${TARBALL}"
	48	+
	49	+	# Determine version to download
	50	+	if [ "$VERSION" = "latest" ] && [ -n "$GORDON_PRERELEASE" ]; then
	51	+	echo "Finding latest pre-release..."
	52	+	# Get latest release (including pre-releases) from GitHub API
	53	+	RELEASE_DATA=$(curl -fsSL "https://api.github.com/repos/${REPO}/releases?per_page=1" 2>/dev/null \|\| echo "")
	54	+	if [ -z "$RELEASE_DATA" ]; then
	55	+	echo "Error: Failed to fetch release information from GitHub API"
	56	+	exit 1
	57	+	fi
	58	+	VERSION=$(echo "$RELEASE_DATA" \| grep -m1 '"tag_name"' \| sed -E 's/."tag_name":\s"([^"]+)".*/\1/')
	59	+	if [ -z "$VERSION" ]; then
	60	+	echo "Error: Could not determine latest pre-release version"
	61	+	exit 1
	62	+	fi
	63	+	echo "Using pre-release version: ${VERSION}"
	64	+	elif [ "$VERSION" = "latest" ]; then
	65	+	VERSION="latest"
	66	+	echo "Using latest stable release"
	67	+	else
	68	+	echo "Using version: ${VERSION}"
	69	+	fi
	70	+
	71	+	DOWNLOAD_URL="https://github.com/${REPO}/releases/download/${VERSION}/${TARBALL}"
47	72
48	73		# Create temporary directory
49	74		TMP_DIR=$(mktemp -d)
50	75		trap 'rm -rf "$TMP_DIR"' EXIT
51	76
52	77		# Download checksums file
53		-	CHECKSUMS_URL="https://github.com/${REPO}/releases/latest/download/checksums.txt"
	78	+	CHECKSUMS_URL="https://github.com/${REPO}/releases/download/${VERSION}/checksums.txt"
54	79		echo "Downloading checksums..."
55	80		if ! curl -fsSL "$CHECKSUMS_URL" -o "$TMP_DIR/checksums.txt"; then
56	81		echo "Error: Failed to download checksums file"


@@ -3,9 +3,11 @@ set -e
3			3
4		# Gordon installer script	4		# Gordon installer script
5		# Usage: curl -fsSL https://gordon.bnema.dev/install \| bash	5		# Usage: curl -fsSL https://gordon.bnema.dev/install \| bash
			6	+	# Usage with pre-release: curl -fsSL https://gordon.bnema.dev/install \| GORDON_PRERELEASE=1 bash
6			7
7		REPO="bnema/gordon"	8		REPO="bnema/gordon"
8		INSTALL_DIR="/usr/local/bin"	9		INSTALL_DIR="/usr/local/bin"
			10	+	VERSION="${GORDON_VERSION:-latest}"
9			11
10		echo "Installing Gordon..."	12		echo "Installing Gordon..."
11			13

@@ -43,14 +45,37 @@ echo "Detected: ${OS}/${ARCH}"
43			45
44		# Construct download URL	46		# Construct download URL
45		TARBALL="gordon_${OS}_${ARCH}.tar.gz"	47		TARBALL="gordon_${OS}_${ARCH}.tar.gz"
46	-	DOWNLOAD_URL="https://github.com/${REPO}/releases/latest/download/${TARBALL}"	48	+
			49	+	# Determine version to download
			50	+	if [ "$VERSION" = "latest" ] && [ -n "$GORDON_PRERELEASE" ]; then
			51	+	echo "Finding latest pre-release..."
			52	+	# Get latest release (including pre-releases) from GitHub API
			53	+	RELEASE_DATA=$(curl -fsSL "https://api.github.com/repos/${REPO}/releases?per_page=1" 2>/dev/null \|\| echo "")
			54	+	if [ -z "$RELEASE_DATA" ]; then
			55	+	echo "Error: Failed to fetch release information from GitHub API"
			56	+	exit 1
			57	+	fi
			58	+	VERSION=$(echo "$RELEASE_DATA" \| grep -m1 '"tag_name"' \| sed -E 's/."tag_name":\s"([^"]+)".*/\1/')
			59	+	if [ -z "$VERSION" ]; then
			60	+	echo "Error: Could not determine latest pre-release version"
			61	+	exit 1
			62	+	fi
			63	+	echo "Using pre-release version: ${VERSION}"
			64	+	elif [ "$VERSION" = "latest" ]; then
			65	+	VERSION="latest"
			66	+	echo "Using latest stable release"
			67	+	else
			68	+	echo "Using version: ${VERSION}"
			69	+	fi
			70	+
			71	+	DOWNLOAD_URL="https://github.com/${REPO}/releases/download/${VERSION}/${TARBALL}"
47			72
48		# Create temporary directory	73		# Create temporary directory
49		TMP_DIR=$(mktemp -d)	74		TMP_DIR=$(mktemp -d)
50		trap 'rm -rf "$TMP_DIR"' EXIT	75		trap 'rm -rf "$TMP_DIR"' EXIT
51			76
52		# Download checksums file	77		# Download checksums file
53	-	CHECKSUMS_URL="https://github.com/${REPO}/releases/latest/download/checksums.txt"	78	+	CHECKSUMS_URL="https://github.com/${REPO}/releases/download/${VERSION}/checksums.txt"
54		echo "Downloading checksums..."	79		echo "Downloading checksums..."
55		if ! curl -fsSL "$CHECKSUMS_URL" -o "$TMP_DIR/checksums.txt"; then	80		if ! curl -fsSL "$CHECKSUMS_URL" -o "$TMP_DIR/checksums.txt"; then
56		echo "Error: Failed to download checksums file"	81		echo "Error: Failed to download checksums file"